1
Department of Chemistry, G.B. Pant University of Agriculture & Technology Pant Nagar Uttaranchal 263145 India ,
2
Department of Chemistry, G.B. Pant University of Agriculture & Technology Pant Nagar Uttaranchal 263145 India
3
Polymer Division Defense Materials Research Development & Establishment DMSRDE Kanpur208 013 UP India.
4
Directorate of Extramural Research and Intellectual Property Rights, D.R.D.O. Bhawan ,New Delhi, 110011. India
Abstract
In the present investigation efforts have been made to synthesis polyvinyl pyridine (PvPy) /C60 conjugates through 2, 2-azobisisobutyronitrile (AIBN) initiated insitu polymerization of PvPy in scCO2.The process of synthesis was monitored under different reaction conditions ranging 1200-1800psi, 60-90 oC over 6 hours. The progress of polymerization was monitored rheoviscometrically. The concentration of PvPy and AIBN ranging 6.95-20.85*10-3 and 304.50-931.50 *10-3 afforded PvPy/C60 conjugates in the yield (%) ranging 10.30-48.8. Selected PvPy/C60 conjugates were characterized through UV-VIS spectra, scanning electron microscopy, gel permeation chromatography and solution rheoviscometery.
Bhullar,N. , Zaidi,M. G. H. , Alam,S. and Singh,R. (2007). Synthesis of polyvinyl pyridine/C60 conjugates in supercritical carbon dioxide*. International Journal of Nanoscience and Nanotechnology, 3(1), 63-68.
MLA
Bhullar,N. , , Zaidi,M. G. H. , , Alam,S. , and Singh,R. . "Synthesis of polyvinyl pyridine/C60 conjugates in supercritical carbon dioxide*", International Journal of Nanoscience and Nanotechnology, 3, 1, 2007, 63-68.
HARVARD
Bhullar N., Zaidi M. G. H., Alam S., Singh R. (2007). 'Synthesis of polyvinyl pyridine/C60 conjugates in supercritical carbon dioxide*', International Journal of Nanoscience and Nanotechnology, 3(1), pp. 63-68.
CHICAGO
N. Bhullar, M. G. H. Zaidi, S. Alam and R. Singh, "Synthesis of polyvinyl pyridine/C60 conjugates in supercritical carbon dioxide*," International Journal of Nanoscience and Nanotechnology, 3 1 (2007): 63-68,
VANCOUVER
Bhullar N., Zaidi M. G. H., Alam S., Singh R. Synthesis of polyvinyl pyridine/C60 conjugates in supercritical carbon dioxide*. International Journal of Nanoscience and Nanotechnology, 2007; 3(1): 63-68.
